Teradyne Inc. Stock Slips 6.4%, Underperforms Peers

This article was automatically generated by Dow Jones using technology from Automated Insights.

Shares of Teradyne Inc. slid 6.4% to $349.92 on what proved to be an all-around mixed trading session for the stock market, with the S&P 500 Index remaining mostly unchanged at 7,411.98 and the Dow Jones Industrial Average rising 0.5% to 51,947.25.

Teradyne Inc. closed 28.3% short of its 52-week high of $487.91, which the company achieved on June 30th.

The stock demonstrated a mixed performance when compared to some of its peers, as Keysight Technologies Inc. fell 2.0% to $318.67, Fortive Corp. rose 2.8% to $62.31, and Cohu Inc. fell 6.99% to $50.70.

Trading volume totaled 2.9 million, compared to the 50-day average of 4.3 million.

Data source: Dow Jones Market Data, FactSet

(END) Dow Jones Newswires

July 24, 2026 16:34 ET (20:34 GMT)